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SIGMOD
2010
ACM
249views Database» more  SIGMOD 2010»
13 years 10 months ago
Worry-free database upgrades: automated model-driven evolution of schemas and complex mappings
Schema evolution is an unavoidable consequence of the application development lifecycle. The two primary schemas in an application, the client conceptual object model and the pers...
James F. Terwilliger, Philip A. Bernstein, Adi Unn...
CEC
2005
IEEE
14 years 3 months ago
Music evolution in a complex system of interacting agents
The evolution of music, from random note strings to certain “pleasant” note sequences, is traced in a multi-agent computational model. A community of agents, with some musical ...
Tao Gong, Qian Zhang, Hua Wu
COCOON
2006
Springer
14 years 1 months ago
Reconstructing Evolution of Natural Languages: Complexity and Parameterized Algorithms
In a recent article, Nakhleh, Ringe and Warnow introduced perfect phylogenetic networks--a model of language evolution where languages do not evolve via clean speciation--and form...
Iyad A. Kanj, Luay Nakhleh, Ge Xia
JGS
2011
45views more  JGS 2011»
13 years 4 months ago
Time evolution of complex networks: commuting systems in insular Italy
The aim of this paper is to study the dynamics of commuting system of two insular regions of Italy, Sardinia and Sicily, inspected as complex networks. The authors refer to a thir...
Andrea De Montis, Simone Caschili, Alessandro Ches...
ACRI
2004
Springer
14 years 3 months ago
Heredity, Complexity, and Surprise: Embedded Self-Replication and Evolution in CA
Abstract. This paper reviews the history of embedded, evolvable selfreplicating structures implemented as cellular automata systems. We relate recent advances in this field to the...
Chris Salzberg, Hiroki Sayama